/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.shenyu.common.utils;

import org.apache.commons.lang3.StringUtils;

/**
 * The type Context path utils.
 */
public class ContextPathUtils {
    
    /**
     * Build context path string.
     *
     * @param contextPath the context path
     * @param appName the app name
     * @return the string
     */
    public static String buildContextPath(final String contextPath, final String appName) {
        return UriUtils.repairData(StringUtils.isEmpty(contextPath) ? appName : contextPath);
    }
    
    /**
     * Build real node string.
     *
     * @param contextPath the context path
     * @param appName the app name
     * @return the string
     */
    public static String buildRealNode(final String contextPath, final String appName) {
        return UriUtils.removePrefix(StringUtils.isEmpty(contextPath) ? appName : contextPath);
    }
}
